Accept default format or change default sheet format. Add custom size, custom format. Some change options are available from the browser context menus. 
Access
Ribbon:  Annotate (ESKD) tab  
 Drawing Sheets panel  
 Sheet Format 
. 
Right-click the Sheet, and select Sheet Format from the context menu. 
- Name 
 
- Drawing sheet name. 
 
- Size 
 
- Drawing sheet size. You can select predefined sizes or create a custom size. 
 
- Multiplier 
 
- Sheet width is multiplied by the selected number. 
 
- Height 
 
- Drawing sheet height. 
 
- Width 
 
- Drawing sheet width. 
 
- Portrait 
 
- Long side of sheet is vertical. 
 
- Landscape 
 
- Long side of sheet is horizontal. 
 
- Show Zones 
 
- Identify zones on drawing sheet. 
 
- Start zone enumeration from 
 
- Type the vertical and horizontal zone enumeration. Vertical is the first field and horizontal is the second field. 
 
- Form 1 
 
- One of three GOST-compliant title boxes. 
 
- Form 2 
 
- One of three GOST-compliant title boxes. 
 
- Form 2a 
 
- One of three GOST-compliant title boxes. 
 
- Extension 1 
 
- An extra title box that appears on the drawing border. 
 
- Extension 2 
 
- An extra title box that appears on the drawing border. 
 
- Extension 3 
 
- An extra title box that appears on the drawing border.